Comparing: TOSHIBA MK3252GSX vs Western Digital PC SN740
In this comparison, we analyze two Disks: TOSHIBA MK3252GSX and Western Digital PC SN740, using synthetic benchmark tests to evaluate their overall performance. This side-by-side comparison helps users understand which hardware delivers better value, speed, and efficiency based on standardized testing. Whether you're building a new system or upgrading an existing one, this benchmark-driven evaluation offers valuable insights to guide your decision.

TOSHIBA MK3252GSX
Type: | Disks |
---|---|
Model: | TOSHIBA MK3252GSX |
Capacity: | 320GB |
Interface: | SATA-II 3Gbps |

Western Digital PC SN740
Type: | Disks |
---|---|
Model: | PC SN740 |
Capacity: | 512GB |
Interface: | PCIe 4.0 x4 |
Specification Comparison Table
Specification | TOSHIBA MK3252GSX | Western Digital PC SN740 |
---|---|---|
Brand | TOSHIBA | Western Digital |
Format | HDD 2.5 | SSD M.2 NVMe 2280 |
Capacity | 320GB | 512GB |
Interface | SATA-II 3Gbps | PCIe 4.0 x4 |
Submission Comparison Table
Benchmark Software | TOSHIBA MK3252GSX | Western Digital PC SN740 |
---|---|---|
AS-SSD |
Read: 47.61 MB/s Write: 49.25 MB/s |
Read: 3795.33 MB/s Write: 1879.37 MB/s |
ATTO Disk Benchmark - 64M |
Read: 49.04 MB/s Write: 50.05 MB/s |
Read: 4720.00 MB/s Write: 3670.00 MB/s |
Cross Platform Disk Test |
Read: 41.16 MB/s Write: 26.45 MB/s |
Read: 3410.00 MB/s Write: 1550.00 MB/s |
CrystalDiskMark |
Read: 41.22 MB/s Write: 38.74 MB/s |
Read: 3913.58 MB/s Write: 3453.18 MB/s |
About Hardware TOSHIBA MK3252GSX
The TOSHIBA MK3252GSX is a 320GB HDD with a 2.5-inch form factor, designed for laptops and other mobile devices. It has a 3Gbps SATA interface and operates at a speed of 5400 RPM, which provides a balance between power efficiency and performance that is good enough for general use.
With 8MB of cache, this HDD can be used to store system files, documents, and music and video collections. Although SSDs have begun to replace them, this HDD is still an option for users looking for a more affordable storage solution.
Tuesday, 03 November 2020 12:43:42 | Update: 1 month ago
About Hardware Western Digital PC SN740
The Western Digital PC SN740 is a high-performance NVMe SSD designed for ultrabooks, business laptops, and compact computing devices. Featuring the PCIe Gen4 x4 interface and NVMe 1.4 protocol, this SSD delivers blazing-fast speeds for seamless multitasking and data-intensive applications.
Available in various capacities, including 256GB, 512GB, 1TB, and 2TB, the SN740 is built using Western Digital's 3D NAND technology, ensuring excellent power efficiency, reliability, and endurance. Its M.2 2230 and M.2 2280 form factors make it compatible with a wide range of modern devices, particularly those requiring a compact yet powerful storage solution.
With enhanced security features and power efficiency optimizations, the WD PC SN740 is an excellent choice for professionals and tech enthusiasts looking for a balance of speed, durability, and energy efficiency.
In this test, it runs on PCIe 3.0 x4 because the laptop which by default uses PC SN740 turns out to run PCIe 3.0 x4.
Tuesday, 15 August 2023 13:16:33 | Update: 1 month ago